baber/WOPTO huggingface dataset:
Patent GB-9016510-D0 (GB)
Title: Abutment welding of plastic pipes and fittings and apparatus therefor
IPC: B29C65/20
Filed: 1990-07-27
Abstract: A method of abutment fusion welding of two pipes comprises disposing between the two abutment surfaces of the pipes a heating plate at least one face of which is provided with grooves or contours; heating the plate and forcing onto the faces of the plate the two abutment surfaces, whereby the ends of the pipes are heated by the hot surfaces of the plate, and the at least one face configured with grooves or contours causing the abutment surface of the adjacent pipe to be conformed to that configuration; withdrawing the heating abutment surfaces from the plate and removing the plate and applying the heated abutment surfaces of the pipes together with sufficient force to weld the surfaces together; and allowing the welded ends of the pipes to cool. The invention includes apparatus for carrying out this method.
Patent GB-9024208-D0 (GB)
Title: Compounds
IPC: C09K3/00
Filed: 1990-11-07
Abstract: PCT No. PCT/EP91/02118 Sec. 371 Date Feb. 22, 1994 Sec. 102(e) Date Feb. 22, 1994 PCT Filed Nov. 6, 1991 PCT Pub. No. WO92/08707 PCT Pub. Date May 29, 1992Macrocyclic chelating agents, optionally possessing more than one macrocyclic ring having at least two peptide linkages within the macrocyclic skeleton. The chelating agents are used for the preparation of paramagnetic metal chelates for use as MRI contrast agents.
Patent GB-9213786-D0 (GB)
Title: Frequency selective radar absorbent structure
IPC: H01Q15/00
Filed: 1992-06-22
Abstract: The structure 10 has a layered construction. It includes a conducting layer 12, a central layer 14 of thickness h and a patterned conducting layer 16 of thickness g, these layers being successively disposed. The patterned layer 16 has an array of slots such as 18. In the central layer 14, the product of propagation loss/unit length and thickness h lies in the range 0.005 to 0.1. The structure is able to absorb incident energy by means of the excitation of surface waves in the substrate layer 14. This enables the dielectric layer to be thin.
Patent GB-9512471-D0 (GB)
Title: Method for the preparation of taxol and its derivatives
IPC: C07D263/16
Filed: 1995-06-20
Abstract: The invention refers to a process for the preparation of compounds of formula ( I ) <CHEM>  wherein     R1 is an aryl or heteroaryl group; R2 is hydrogen, arylcarbonyl, heteroarylcarbonyl or C1-C6 alkoxycarbonyl;   R3 is hydrogen or acetyl;  the process comprising reacting a compound of formula (II) <CHEM>  wherein   R1 is as defined above, the symbol --- represents a single or a double bond, R7 is C1-C6 alkoxycarbonyl, arylcarbonyl or heteroarylcarbonyl, each of R4 and R5 independently is hydrogen, C1-C6 alkyl, C1-C3 alkoxy, aryl or heteroaryl; and R6 is C1-C6 alkyl, aryl or heteroaryl, provided that when the symbol --- is a double bond, R7 and R4 do not exist and R5 is aryl or heteroaryl, with a compound of formula (III) <CHEM> wherein each of R8 and R9 independently is a hydroxy protecting group in the presence of a condensing agent so obtaining a compound of formula (IV) <CHEM>  wherein R1, R4, R5, R7, R8 and R9, and the symbol --- are as defined above, provided that when --- is a double bond R7 and R4 do not exist and R5 is aryl or heteroaryl, and deprotecting the compound of formula (IV) under such condition so as to produce the compound of formula (I), as defined above, and optionally transforming a compound of formula (I) into another compound of formula (I).   The compounds of formula (II) are also claimed. The compounds of formula (I) are antitumoral compounds.
Patent GB-9608318-D0 (GB)
Title: A selector mechanism for a vehicle transmission
IPC: F16H59/10
Filed: 1994-10-31
Abstract: A selector mechanism (11) for a vehicle transmission comprising an automatic transmission (124) coupled to a range-change transmission (128) having first and second ranges includes a ratio selector lever (56) movable along three paths (14, 18, 20) defined by a gate (12). The first path (14) is defined by a first limb of the gate (12) for shift selection in the automatic transmission (124) with the first range of the range-change transmission (128) selected. The second path (20) is defined by a second limb of the gate (12) substantially parallel with the first limb for shift selection in the automatic transmission (124) with the second range of the range-change transmission (128) selected and the third, transverse, path (18) is defined by a limb of the gate (12) transverse to the first and second limbs. Movement of the selector lever (56) along the transverse path (18) effects a change from one range to the other in the range-change transmission (128).
Patent GB-9700411-D0 (GB)
Title: Eukaryotic gene expression cassette and uses thereof
IPC: A61K35/76
Filed: 1997-01-10
Abstract: An expression cassette comprising a herpes simplex virus latency-associated transcript P2 region, a promoter and a heterologous gene operably linked in that order. The expression cassette is incorporated into herpes simplex virus vectors to allow for delivery of heterologous genes to mammalian cells for long-term expression.
Patent GB-9807617-D0 (GB)
Title: Biologically stable soya flour suspension and method of forming same
IPC: A23L11/00
Filed: 1998-04-08
Abstract: This invention relates to a biologically stable soya flour suspension and to a method of forming such a suspension. More particularly, the invention provides a slurry of soya flour in an aqueous liquid wherein the aqueous liquid is brine. The invention further provides a method of forming a microbiologically stable slurry of soya flour comprising the step of pumping brine through a nozzle of a jet pump and the step of adding soya flour to an intake of the jet pump so as to produce a mixing of the soya flour and brine in a mixing chamber of the jet pump. Furthermore, apparatus is provided for forming said slurry of soya flour, the apparatus comprising a storage tank; a jet pump; means for supplying brine to a nozzle of the jet pump; means for supplying soya flour to an intake of the jet pump and means for delivering the resultant soya flour slurry to the storage tank. A soya flour liquid mixture is thereby provided which is microbiologically stable and which allows convenient ingredient measuring without discharging dust into the air. <IMAGE>
Patent GB-9905751-D0 (GB)
Title: Bifurcated stent with improved branch aperture and method of making same
IPC: A61F2/06
Filed: 1999-03-15
Abstract: A bifurcated stent for insertion into a bifurcated vessel such as a blood vessel. In one embodiment, a first sheet is formed into a first leg, a second sheet is formed into a second leg, a third sheet is formed into a stem, and the two legs are attached to the stem. In a second embodiment, a first sheet is formed into a member having a first leg and half of a stem, a second sheet is formed into a second member having a second leg and half of a stem, and the two stem halves are combined to form the bifurcated stent. In a third embodiment, the stent comprises two sections that are serially inserted and assembled within the vessel at the site of the bifurcation to be treated. <IMAGE>
Patent GB-9917183-D0 (GB)
Title: Pneumatic systems
IPC: A61H7/00
Filed: 1999-07-23
Abstract: A pneumatic system consists of an inflatable/deflatable article, for example, a compression garment ( 21 ) connected to a pump ( 20 ) by connectors (12 and 11), respectively. The connector ( 12 ) attached to the garment ( 21 ) carries an RFID transponder ( 30 ) and a corresponding radio circuit ( 31 ) is located within the pump ( 20 ). In use, the transponder ( 30 ) transmits and receives information to and from the pump radio circuit ( 31 ). The information exchanged is used by the pump control system to activate the pump and to operate the pump to provide the particular operating parameters for that garment, for example, pressure, inflation/deflation cycle, duration of treatment, etc.
Patent HU-9200946-D0 (HU)
Title: Substituted imidazole-2-on derivatives and process for their production
Inventor: VARASI MARIO
IPC: A61P25/28
Filed: 1992-03-26
Abstract: Derivatives of 1-phenyl-3-azabicycloalkylimidazolidin-2-ones are provided of general formula (I) <CHEM>  in which inter alia R3 represents a group  a) <CHEM>  or b) <CHEM>  wherein n is an integer of 1 or 2 and R8 is hydrogen, C1-C6 alkyl unsubstituted or substituted by phenyl, C2-C4 alkenyl, C2-C4 alkynyl, formyl or C2-C6 alkanoyl; and the pharmaceutically acceptable salts thereof, which are useful in the treatment of CNS disorders, gut motility disorders, emesis and migraine, as cognition activators, anti-drug addition agents and analgesic.
Patent HU-9201164-D0 (HU)
Title: Wheat variety, resisting herbicides, and process for its selection
Inventor: SMITH WENDY A
IPC: A01H5/10
Filed: 1992-04-07
Abstract: This invention is directed to a screening method for the selection of mutations which confer acetohydroxyacid synthase (AHAS) inhibiting herbicide resistance to wheat. After mutagenesis of wheat seeds, the seeds are soaked in an AHAS inhibiting herbicide-containing solution containing a particular class of AHAS inhibiting herbicide. After planting, the soil containing the seeds is sprayed with an AHAS inhibiting herbicide of the same class as that used in the seed soak step prior to the emergence of the seedlings from the soil. Those wheat seedlings which emerge and are normal in appearance demonstrate resistance to the class of AHAS inhibiting herbicides used in the seed soak and spraying steps. This invention is also directed to the wheat selections and seeds identified by the screening method.
Patent HU-9302196-D0 (HU)
Title: New sulphonyl-urea derivatives
Inventor: SCHURTER ROLF
IPC: A01N47/36
Filed: 1993-07-28
Abstract: N-Pyridylsulphonyl-N'-pyrimidinylureas of the formula I <IMAGE>  in which     R1 represents methyl or methoxy and   R2 represents hydrogen or methyl; and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases have good selective herbicidal and growth-regulating properties when used pre- and post-emergence.
Patent HU-9402698-D0 (HU)
Title: Pharmaceutical composition for treating climacteric osteoporosis
Inventor: ELGER WALTER
IPC: A61K9/70
Filed: 1993-03-18
Abstract: PCT No. PCT/EP93/00636 Sec. 371 Date Aug. 31, 1994 Sec. 102(e) Date Aug. 31, 1994 PCT Filed Mar. 18, 1993 PCT Pub. No. WO93/18774 PCT Pub. Date Sep. 30, 1993The invention relates to the use of estriol as the sole active ingredient for the production of a transdermal medicament which continuously releases the active ingredient for the treatment of climacteric osteoporosis. It has been shown according to the invention that estriol, which has up until now been thought ineffective for the treatment of climacteric osteoporosis, develops strong anti-osteoporotic effectiveness upon continuous transdermal application.
Patent HU-9600078-D0 (HU)
Title: Process for making hiv protease inhibitors
Inventor: VARSOLONA RICHARD J
IPC: A61P43/00
Filed: 1994-07-11
Abstract: <CHEM>   Intermediates of structural formula (A) can be made by reacting a primary or secondary amine with glycidol or an activated derivative thereof. The process and intermediates are useful for synthesizing HIV protease inhibitor compounds, particularly L-735,524. <CHEM>
Patent IT-8920013-D0 (IT)
Inventor: BETTARINI FRANCO
IPC: C07D237/18
Filed: 1989-04-05
Abstract: Described are pyridazinones endowed with insecticidal and acaricidal activity which have the general formula: <CHEM> wherein the symbols have the meanings given in claim 1. a
Patent IT-8320119-D0 (IT)
Inventor: BARTOLINI DARIO
IPC: A41H37/08
Filed: 1983-03-17
Abstract: An apparatus for the manufacture of shoulder-straps including ribbon, ring and slider comprises a ribbon feeding unit, a slider supplying unit, a sealing unit for sealing the slider to the ribbon, a ribbon translation and turnover unit and an insertion unit for inserting the ribbon into the slider; preferably comprises a ring supplying and deforming unit and a means for ribbon spreading following insertion in the slider. According to the process, the ribbon is slipped into the intentionally deformed ring, sealed to the slider, bent over on itself and inserted into the slider by a punch; a further punch provides for stretching out the ribbon as left in the slider by the first punch.
Patent IT-8721485-D0 (IT)
Inventor: GIORDANO CLAUDIO
IPC: C07D317/32
Filed: 1987-07-28
Abstract: A process for preparing alpha-arylalkanoic acids is described, and more specifically a process which is particularly convenient from the industrial aspect for the synthesis of S(+)2-(6-methoxy-2-naphthyl)-1-propionic acid.
Patent IT-8621934-D0 (IT)
Inventor: REINER ALBERTO
IPC: C07C323/00
Filed: 1986-10-08
Abstract: For the preparation of saline derivatives of mercaptoethansulfonic acid belonging to the class of the salts of alkali metals and of the salts with basic aminoacids, the sodium salt of the acid is obtained with a process comprising the reaction between sodium bromoethansulfonate with thiobenzoic acid and sodium bicarbonate and subsequent reaction of the resulting sodium benzoylethansulfonate with ammonia in water solution.
Patent IT-8822495-D0 (IT)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1988-11-04
Abstract: The taping unit comprises a supporting frame (1), means (36, 37, 38) for the delivery of the adhesive tape, an entry application roller (5) and an exit application roller (13) movable between an extracted or at rest position and a retracted position, and tape cutting means (24). The entry application roller (5) is mounted on a mobile support (6), which is engaged with guide means (8, 9, 10, 11) contained within the outline of the frame (1) of the taping unit and conformed so as to move said entry roller (5) along a circular path with its centre positioned outside said frame (1). Such guide means (8, 9, 10, 11) are preferably constituted by a fixed pivot (9) slidably engaged in a shaped slot (8) of said mobile support (6) and by a connection pivot (10) between the same mobile support (6) and an arm (11) rotatable on a fixed axis (12).
Patent IT-8523124-D0 (IT)
Inventor: KLING LARS ORJAN
IPC: G06F7/46
Filed: 1985-12-06
Abstract: PCT No. PCT/SE85/00429 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 1, 1985 PCT Pub. No. WO86/03606 PCT Pub. Date Jun. 19, 1986.A priority apportioning arrangement for computers with processors of two types, namely a first high-priority type which can determine its priority itself in relation to processors of a second low-priority type when using a common bus. The arrangement contains a first logic circuit (20) which has its first input activated on a request for access from one of the low-priority units (3a-3h), its second input activated on a request for access from the high-priority unit (1) and its third activated during the whole time the bus is used and has two outputs for assigning the bus a low-priority unit or the high-priority unit. The arrangement furthermore contains a second logic circuit (40) with two inputs, of which one senses that the high-priority unit desires access and the other senses that this access can take place with delay, the circuit also having two outputs, of which one is for indicating to the first logic circuit that the access request from the high-priority unit is present, and the other for indicating that the bus is occupied. When the input signal to the second logic circuit indicates that granting the bus to the high-priority unit can take place with delay, the arrangement has time to grant the bus to a low-priority unit, but the high-priority unit still has immediate access to the bus after termination of the task of the low-priority unit.
Patent IT-8883457-D0 (IT)
Inventor: GIUSTO BRUNO DI
IPC: B21B1/46
Filed: 1988-07-26
Abstract: Plant (10) to roll flat products which is fed in line by at least one continuous casting line (11) equipped with a shears (12) upstream of a temperature equalization furnace (13), the outlet of which is in the immediate vicinity of and in cooperation with the intake of a rolling train (10), the temperature equalization furnace (13) comprising within itself three walking beams (22-23-24), of which a first walking beam (22) cooperates with an intake roller conveyor (16) of the temperature equalization furnace(13) and is able to take continuously slabs (18) arriving from the at least one continuous casting line (11) and arranged on the intake roller conveyor (16) and to place them on a second intermediate walking beam (23), which is able to transfer these slabs (18) onto a third walking beam (24), which in turn can transfer the slabs (18) onto an outlet roller conveyor (15).
Patent SE-0000171-D0 (SE)
Inventor: SKOGLUND PAUL
IPC: B22F3/035
Filed: 2000-02-02
Abstract: A powder box, an arrangement for a powder box comprising an insert and a method for filling powder into a cavity formed in a die. Gas is supplied to a powder box, which is movable toward and away from a position just above the cavity. The gas is supplied through a permeable plate, which is arranged on at least one insert and which faces the interior of the powder box, so that particles of the powder in the powder box are movable relative to each other. The fluidisation of the powder shortens the filling time and results in an even particle size distribution in the cavity.
Patent SE-0003919-D0 (SE)
Inventor: GRABS JAN
IPC: H01P5/18
Filed: 2000-10-27
Abstract: The present invention relates to a waveguide directional coupler, which includes a first and a second waveguide, wherein the waveguide share a common dividing wall. In said wall a first hole and a second hole is provided for coupling power between the first and the second waveguide. The wall has a thickness of (n+1) lambda g/4 and the distance between the holes is (2m+3) lambda g/4, wherein  lambda g is the mean operating wavelength of said first and second waveguide, n is any positive integer (0, 1, 2, ...), and m is any positive integer (0, 1, 2, ...). The invention also relates to a wall for a directional coupler and a method for constructing a directional coupler.
Patent SE-0100380-D0 (SE)
Inventor: LUNDBERG JAN
IPC: B42F21/12
Filed: 2001-02-07
Abstract: The invention concerns a device used for the formation of a thumb index in the side of a predetermined insert (4) of one or more sheets included in a volume (1). In order to simplify the formation of a thumb index, a base (15) extending into a space formed between the insert and associated identifying sheet (7) defining the bottom of the thumb index comprises a first stop (16) included in the base to support one main side of the insert, a pressure device (17) with which the insert is clamped to against the first stop, a second stop (25) included in the base to support one main side of the identifying sheet, a cutting unit (10) exhibiting principally a circular cutting head (11) that at its free end pointing towards the insert has a cutting edge (12) and which cutting edge can rotate around and move along an axis (14) towards the clamped insert, a means (18) of receiving the rotating cutting head included in the base after it passes through the insert.
Patent SE-0101725-D0 (SE)
Inventor: LINDH LEIF
IPC: A61F13/02
Filed: 2001-05-16
Abstract: A dressing support that includes a flexible, resilient spacing sheet, which is stuck firmly to the patient and has an opening for receiving an ulcerated area. A compress is applied in the opening. A foot bed includes a recess which is complementary to the support and which receives the support when the foot rests on the foot bed, the support being stuck to the bottom or plantar surface of the foot.
Patent SE-0104300-D0 (SE)
Inventor: TAPPER JOHAN
IPC: B26B27/00
Filed: 2001-12-19
Abstract: A cable-stripping tool comprising two parts (1, 3; 7) which can rotate relative to one another about an axis and of which a first part (1, 3) carries a cutting blade (17) in the vicinity of said axis and a second part (7) of which carries a hook (22) which can move axially and which is biased towards an end position relative to the cutting blade by means of a first spring means (50), wherein the hook has a concave side which faces towards the cutting blade and which functions to receive the cable to be stripped, and wherein the hook also includes a generally axially orientated stem (20) with which the hook is connected to the tool The spring means act against a body (40) which can be moved axially towards and away from said end position by means of said second part; wherein the spring means (50) is adapted to bias the body (40) to its end position, wherein the body (40) carries a latching device (47, 48) which is able to latch with a co-acting formation (2a) on the stem (20), and wherein the latching device (47, 48) can be actuated from outside the tool without dismantling the tool. In addition to the first mentioned hook there is provided a further hook (22) which includes said formation (24) on its stem for co-action with the latching device (47, 48) and the effective length of which stem is different to the effective length of the stem of the first mentioned hook (22). <IMAGE>
Patent SE-0200418-D0 (SE)
Inventor: WILLEHADSON STEFAN
IPC: H04L29/06
Filed: 2002-02-13
Abstract: A method and apparatus for distributing load between a plurality of servers, for handling incoming service requests in a server system. When a service request in received in an access node, a primary server is assigned out of a set of primary servers, using a first scheduling algorithm, for performing a processing task for the received service request. The first scheduling algorithm is capable of selecting any primary server. Further, a secondary server is assigned out of a set of secondary servers, using a second scheduling algorithm, for performing a storing task for the received service request. The second scheduling algorithm is capable of selecting one specific secondary servers for a storing task.
Patent SE-0202011-D0 (SE)
Inventor: SJOEQUIST ANDERS
IPC: G01N1/28
Filed: 2002-06-28
Abstract: A device and a method for combined selection of a sample, grinding of the selected sample and presentation of the sample for an analysis system. The device includes a grinding chamber, a grinding device for grinding said sample in the grinding chamber, and a pressing device for compression of the sample in and output of the sample from the grinding chamber. The device further includes a first chamber opening for input of the sample into the grinding chamber, and a second chamber opening for the output of the sample from the grinding chamber, wherein the first chamber opening is separate from the second chamber opening.
Patent SE-0300123-D0 (SE)
Inventor: BORENIUS LARS
IPC: B26B3/00
Filed: 2003-01-21
Abstract: The knife comprises a shaft with an elongated handle section including a flat hand side and a finger side located opposite the flat hand side. The handle section length axis is located between the flat hand and finger sides and passes through a blade connected to the front end of the shaft. The cutting edge of the blade faces in the same direction as the finger side of the handle section and the rear edge of the blade faces in the same direction as the flat hand side of the handle section. The cutting edge is slanted downwards in a forwards direction away from the handle section at an angle of 15-40 deg. relative to the handle section length axis.
Patent SE-0301745-D0 (SE)
Inventor: KRUSE OLOF
IPC: B01J13/00
Filed: 2003-06-13
Abstract: The present invention pertains to environment-friendly and economic preparation, handling, and spray drying of slurries for the production of titanium based carbonitride alloys. The slurry is based on ethanol and water and comprises raw materials for the end product as well as polyethylene glycol (PEG) and a low concentration of polyethylenimine (PEI). The concentration of PEI is 0.1-0.7 % of the raw material weight. Hereby, slurries with low viscosities are produced which require less use of ethanol and energy, as well as manpower and equipment time in their preparation, handling, and spray drying.